What is the CVSS score of CVE-2025-57794?

CVE-2025-57794 has a CVSS 3.1 base score of 9.1 (Critical). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H. EPSS exploitation probability: 0.4%.

Which versions of Blue are affected by CVE-2025-57794?

Blue versions 8.14.9 and earlier contain a critical vulnerability allowing unrestricted upload of dangerous file types, potentially enabling attackers to execute arbitrary code and gain system…

How to fix or mitigate CVE-2025-57794?

Within 24 hours: Identify all systems running Blue versions ≤8.14.9 and isolate them from production networks if possible; disable file upload functionality if operationally feasible. Within 7 days: Implement strict input validation and file type restrictions at the application layer; deploy WAF rules to block executable file uploads; monitor logs for suspicious upload attempts. Within 30 days: Upgrade to patched version when released by vendor; conduct forensic analysis for evidence of exploitation.

Blue CVE-2025-57794

CRITICAL

Unrestricted Upload of File with Dangerous Type (CWE-434)

2026-01-28 mandiant-cve@google.com

RCE Blue Explorance

9.1

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

9.1 CRITICAL

AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

Analysis Generated

Mar 12, 2026 - 21:54 vuln.today

CVE Published

Jan 28, 2026 - 18:16 nvd

CRITICAL 9.1

DescriptionCVE.org

Explorance Blue versions prior to 8.14.9 contain an authenticated unrestricted file upload vulnerability in the administrative interface. The application does not adequately restrict uploaded file types, allowing malicious files to be uploaded and executed by the server. This condition enables remote code execution under default configurations.

AnalysisAI

Explorance Blue before 8.14.9 has an authenticated file upload vulnerability allowing administrators to upload executable files to the server.

Technical ContextAI

Explorance Blue < 8.14.9 has a CWE-434 unrestricted file upload in the admin interface that allows authenticated administrators to upload executable files, potentially achieving server-side code execution.